How to Unroot the Samsung Galaxy S2 Plus (GT-I9105)

So you have rooted your Samsung Galaxy S2 Plus (GT-I9105) and now want to unroot it? No problem, you’ve come to the right place to get the exact info you’re looking for. There could be various reasons for unrooting your device, maybe you’re sick and tired of using a rooted device or you just want to get your warranty back. Either way, this guide will help you unroot your device and get it back to stock. So, here you go:

Brilliant! You’ve successfully unrooted your device and it’s now running the official stock firmware. This firmware doesn’t have any customizations and is pure and original from your manufacturer.

If this procedure helped you please thank/donate to the original developers here.

If you need help with this procedure, please ask in the comments below or in the forum.

This is part of our Android How To’s. We have how to’s on rooting, loading ROMs, and tons of other tips and tricks for your specific device or for Android devices in general! For all of our Android How To’s, head here.

This is very effective way to unroot Samsung Galaxy S2 i9105. I tried to unroot my device and it works fine. Thanks man for helping me on this issue…

abdulaziz b

Thanks for helping me to know how to unroot my device

Mahesh Makvana

You’re welcome! That’s what we are here for!

Ma’in

Mahesh makvana I didnt proprly root my device but downloaded king user and its now a system app and play store has disappeared can you help me
bring my phone back to its original position

riswan adam

I was updated my s2plus to 4.2.2. but Im not satisfied about it. I want my previous original 4.1.2 firmware. Its that possible by this type of rooting.?

Christoph Fritzl

thanks very much,worked great!!! 🙂

Mahesh Makvana

That’s great! We’re glad it helped you!

Mahesh Makvana

Hey Julia,

Thank you for your feedback about the procedure, we appreciate it. Yes, we always try to come up with working methods that can really help people unlock their devices’ true potential.

Thanks!

Gerhard

hello theunlockr, i unrooted my galaxy s2 plus. But when I start my samsung it starts, but it only show the samsung logo. How long it starts, when the unroot finish?

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I'm David and I started this tech blog back in 2009 as a place to write down my thoughts on the crazy tech industry, talk about the latest gadgets coming out, as well as put down some tips and tricks to help others out with the tech they use every day.

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